Wang, T. ., Chen, Y. ., Ma, J. ., Jin, Z. ., Chai, M. ., Xiao, X. ., … Zhang, Y. . (2018). A polyethyleneimine-modified attapulgite as a novel solid support in matrix solid-phase dispersion for the extraction of cadmium traces in seafood products. Talanta, 180, 254-259. https://doi.org/10.1016/j.talanta.2017.12.059 (Original work published 2018)